U want to get some VHT night shades and apply a thin coat at a time. 2/3 coats.
Maybe upgrade to super bright LEDs so they shined thru.
I used to get pulled over bc my lights were dim.
http://www.vhtpaint.com/products/niteshades/
If u want something less permanent u can buy the ore cut film
https://google.com/search?q=2011+accord+smoke+tail+lights&rlz=1CDGOYI_enUS597US597&hl=en-US&sboxchip=Shopping&biw=320&bih=548&tbm=shop&ei=kHUYVNuKG4qHyATE4oHoBw&start=20&sa=N#spd=10071258056239116971
Maybe upgrade to super bright LEDs so they shined thru.
I used to get pulled over bc my lights were dim.
http://www.vhtpaint.com/products/niteshades/
If u want something less permanent u can buy the ore cut film
https://google.com/search?q=2011+accord+smoke+tail+lights&rlz=1CDGOYI_enUS597US597&hl=en-US&sboxchip=Shopping&biw=320&bih=548&tbm=shop&ei=kHUYVNuKG4qHyATE4oHoBw&start=20&sa=N#spd=10071258056239116971